From Wiktionary, the free dictionary
Ultimately from Proto-Dravidian *porV- (“to fight, battle”), doublet of പോര് (pōrŭ) and പോരുക (pōruka). Cognate with Tamil பொருது (porutu).
പൊരുതുക • (porutuka) (past പൊരുതി (poruti)) (transitive)
- to fight
- to do battle, to war
- to struggle
- Synonym: പോരാടുക (pōrāṭuka)
- Warrier, M. I. (2008), “പൊരുതുക [porutuka]”, in Malayalam-English Dictionary (in Malayalam), 22nd edition, Kottayam: DC Books
- Kailash Nath (2019), “പൊരുതുക”, in “Olam” Kailash Nath's Malayalam → English dictionary